8238395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 11017728

約数和(自身を除く): 2779333

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 3187, 15935, 35057, 149789, 175285, 748945, 1647679, 8238395]

約数ペア:

[(1, 8238395), (5, 1647679), (11, 748945), (47, 175285), (55, 149789), (235, 35057), (517, 15935), (2585, 3187)]